/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 25228
 * Date: 2024-10-15
 * Time: 10:33
 */
public class Test2 {
    public static void main(String[] args) {
        String line="zhangsan,15,3,98";
        String newline="zhangsan,15.3;98";
        String[] val=line.split(",");
        String nam=val[0];
        int age=Integer.parseInt(val[1]);
        int grade=Integer.parseInt(val[2]);
        int score=Integer.parseInt(val[3]);
    }
}
